//using CSharpPro._0930;
using CSharpPro._1028;
namespace CSharpPro;

public class Program
{
    public static void Main(string[] args)
    {
        Demo demo = new Demo();

        //User user = new User(" ", " ");
        //user.Service();
        //demo.TestPrint2();
        //demo.TestPrint();
         User user = new User(" ", " ");
         user.Service();
    }
}